Test mounting seat for anti-rolling frame of bulldozer
By designing the test mount for the anti-rolling cage of the bulldozer, the front and rear mounting legs are used to fix the support rod of the anti-rolling cage of the bulldozer to form a box structure, which solves the problem that the test bench cannot fix the anti-rolling cage of the bulldozer, and improves the strength of the mount and Prevent dumping and suitable for testing.
Patent Information
- Application Number
- CN202420554529.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-21
AI Technical Summary
Prior Art When testing the maximum pressure and maximum impact force of the bulldozer anti-roll cage, the test bench cannot fix the bulldozer anti-roll cage, resulting in dumping and damage to the test bench during the test.
Design a test mount for the anti-rolling cage of the bulldozer. The front and rear support rods of the anti-rolling cage of the bulldozer are connected by the front and rear support rods, and fixed them to the mount to form a box structure to increase the Overall strength.
Effectively prevent the anti-rolling cage of the bulldozer from pouring in the test, improve the strength of the mount, facilitate test and test, and avoid damage to the test bench.
Smart Images
Figure CN222166709U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of mounting seats, and in particular to a test mounting seat for a bulldozer anti-rollover cage. Background Art
[0002] The statements in this section merely provide background technical information related to the present application and do not necessarily constitute prior art.
[0003] The working environment of bulldozers is mostly very harsh, such as high earth slopes and deep forests, where there is a risk of bulldozer rollover and falling objects from high altitude, posing a threat to the safety of the driver. Therefore, according to these special circumstances, many bulldozer anti-roll frames are designed to protect the cab of the bulldozer. Patent Publication (Announcement) No.: CN115787775A discloses a connecting ear plate for a bulldozer anti-roll frame and a bulldozer anti-roll frame to protect the cab of the bulldozer and ensure the safety of the driver.
[0004] However, after the bulldozer anti-rollover cage is manufactured, it needs to be tested to test the maximum pressure and maximum impact force it can withstand. During the test, the test bench cannot fix the bulldozer anti-rollover cage, which will cause the bulldozer anti-rollover cage to tip over during the test, eventually causing damage to the test bench. Therefore, it is necessary to design a test mounting seat for the bulldozer anti-rollover cage to fix the bulldozer anti-rollover cage and prevent the bulldozer anti-rollover cage from tipping over on the test bench. Utility Model Content
[0005] In order to solve the above problems, the present application proposes a test mounting seat for a bulldozer anti-rollover cage.
[0006] The purpose of the present application is to provide a test mounting seat for a bulldozer anti-rollover frame, by connecting a front support rod and a rear support rod of the bulldozer anti-rollover frame through a front mounting leg and a rear mounting leg, and fixing the bulldozer anti-rollover frame on the mounting seat to prevent the bulldozer anti-rollover frame from tipping over during a test.
[0007] In order to achieve the above purpose, this application adopts the following technical solutions:
[0008] A test mounting seat for a bulldozer anti-rollover frame comprises: a mounting plate, a support frame, an upper sealing plate, a front mounting leg, and a rear mounting leg. One side of the mounting plate is fixedly connected to the support frame, an end of the support frame away from the mounting plate is fixedly connected to the upper sealing plate, an end of the upper sealing plate away from the support frame is fixedly connected to the front mounting leg and the rear mounting leg, and mounting holes are provided on the front mounting leg and the rear mounting leg.
[0009] As a further preference, the area of the mounting plate surface is larger than the area of the upper sealing plate.
[0010] As a further preferred embodiment, the mounting plate surfaces are composed of two pieces, the upper sealing plates are composed of two pieces, each mounting plate surface corresponds to an upper sealing plate, the upper sealing plate and the mounting plate are parallel to each other, and the two mounting plate surfaces are respectively located at both ends of the support frame.
[0011] As a further preferred embodiment, the support frame is a channel steel frame, the channel steel frame is rectangular, and two support bars are provided in the channel steel frame, the support bars are channel steels, the two support bars are axially symmetrical about the center line of the channel steel frame, and the support bars are parallel to the mounting plate surface.
[0012] As a further preferred embodiment, a reinforcing sealing plate is further included, wherein the reinforcing sealing plate is located between the upper sealing plate and the mounting plate surface, and the reinforcing sealing plate is located at a corner of the support frame.
[0013] As a further preferred embodiment, the height of the front mounting leg is smaller than the height of the rear mounting leg, and the front mounting leg and the rear mounting leg are both composed of two support plates, which are perpendicular to and fixedly connected to the upper sealing plate. A mounting hole is provided at one end of the support plate away from the upper sealing plate, and reinforcing ribs are provided between the support plates of the rear mounting leg.
[0014] As a further preferred embodiment, there are two front mounting legs and two rear mounting legs, the width of the front mounting legs is greater than the width of the rear mounting legs, the front mounting legs correspond to the front support rods of the bulldozer anti-rollover cage, and the rear mounting legs correspond to the support rods of the bulldozer anti-rollover cage.
[0015] Compared with the prior art, the beneficial effects of this application are:
[0016] 1. The present application connects the front support rod and the rear support rod of the bulldozer anti-roll frame through the front mounting legs and the rear mounting legs, fixes the bulldozer anti-roll frame on the mounting seat, and uses the upper sealing plate to seal the channel steel support, so that the mounting plate surface, the support frame and the upper sealing plate form a box structure, thereby increasing the strength of the mounting seat. In this way, the overall strength of the mounting seat can be improved, which is convenient for supporting the bulldozer anti-roll frame and facilitating subsequent experiments and tests. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A perspective view of the present application;
[0018] Figure 2 A top view of the support frame of this application;
[0019] Figure 3 This is the main view of this application;
[0020] Figure 4 Side view of a bulldozer rollover protection installed for this application;
[0021] Among them: 1. Installation plate, 2. Support frame, 3. Upper cover plate, 4. Front installation legs, 5. Rear installation legs, 6. Support bars, 7. Bulldozer anti-roll cage, 8. Front support rod, 9. Support plate, 10. Strengthening ribs, 11. Rear support rod, 12. Installation holes, 13. Pin shaft. DETAILED DESCRIPTION
[0022] The present application is further described below in conjunction with the accompanying drawings and embodiments. Example 1
[0023] A test mounting seat for a bulldozer roll cage, such as Figure 1-4 As shown, it includes: a mounting plate surface 1, a support frame 2, an upper sealing plate 3, a front mounting leg 4, and a rear mounting leg 5. The mounting plate surface 1 is rectangular, and one side of the mounting plate surface 1 is fixedly connected to the test bench, one side of the mounting plate surface 1 is fixedly connected to the support frame 2, one end of the support frame 2 away from the mounting plate surface 1 is fixedly connected to the upper sealing plate 3, and one end of the upper sealing plate 3 away from the support frame 2 is fixedly connected to the front mounting leg 4 and the rear mounting leg 5. The front mounting leg 4 and the rear mounting leg 5 are provided with mounting holes 12, and a pin shaft 13 passes through the mounting hole 12 to fix the front mounting leg 4 to the front support rod 8 of the bulldozer anti-roll frame 7, and the rear mounting leg 5 is fixedly connected to the rear support rod 11 of the bulldozer anti-roll frame 7. In this way, the bulldozer anti-roll frame 7 can be fixed on the mounting seat, and then a pressure test or other resistance test is performed on the test bench.
[0024] like Figure 3 As shown, the area of the mounting plate surface 1 is larger than the area of the upper sealing plate 3 , the mounting plate surface 1 supports the support frame 2 , and the support frame 2 supports the upper sealing plate 3 .
[0025] like Figure 1 As shown, the mounting plate surfaces 1 are composed of two pieces, and the upper sealing plates 3 are composed of two pieces, each mounting plate surface 1 corresponds to an upper sealing plate 3, and the upper sealing plates 3 are parallel to the mounting plate. The two mounting plate surfaces 1 are respectively located at the two ends of the support frame 2, so that a frame structure is formed by the mounting plate surface 1, the support frame 2 and the upper sealing plates 3 to improve the supporting effect.
[0026] like Figure 2 As shown, the support frame 2 is a channel steel frame, which is rectangular. Two support bars 6 are also provided in the channel steel frame. The support bars 6 are channel steels. The two support bars 6 are axially symmetrical about the center line of the channel steel frame, and the support bars 6 are parallel to the mounting plate surface 1.
[0027] It also includes a reinforcing sealing plate, which is located between the upper sealing plate 3 and the mounting plate surface 1, and the reinforcing sealing plate is located at the corner of the supporting frame 2 to enhance the supporting effect.
[0028] like Figure 1 As shown, the height of the front mounting leg 4 is smaller than the height of the rear mounting leg 5, and the front mounting leg 4 and the rear mounting leg 5 are both composed of two support plates 9, which are perpendicular to and fixedly connected to the upper sealing plate 3, and a mounting hole 12 is provided at one end of the support plate 9 away from the upper sealing plate 3, and reinforcing ribs 10 are provided between the support plates 9 of the rear mounting leg 5, and the rear two support plates 9 are supported by the reinforcing ribs 10.
[0029] like Figure 3 As shown, there are two front mounting legs 4 and two rear mounting legs 5. The width of the front mounting legs 4 is greater than the width of the rear mounting legs 5. The front mounting legs 4 correspond to the front support rods 8 of the bulldozer anti-rollover cage 7, and the rear mounting legs 5 correspond to the rear support rods 11 of the bulldozer anti-rollover cage 7.
[0030] In the technical solution of the present application, the mounting plate surface 1 mainly plays a supporting role. As the bottom of the entire mounting seat, it is connected to the test bench. The support frame 2 is responsible for supporting the entire mounting seat and for bearing the lateral pressure. The upper sealing plate 3 is responsible for sealing the channel steel support, so that the mounting plate surface 1, the support frame 2 and the upper sealing plate 3 form a box structure, which can increase the strength of the mounting seat and also leave installation space for the upper rear mounting legs 5 and the front mounting legs 4. Since the front and rear widths of the bulldozer anti-rollover frame 7 are different, the distance between the two front mounting legs 4 and the rear mounting legs 5 is used to adapt to the front support rod 8 and the rear support rod 11 of the bulldozer anti-rollover frame 7, such as Figure 4 As shown, the front support rod 8 and the rear support rod 11 are fixed to the mounting seat by passing the pin shaft 13 through the mounting hole 12, and the bulldozer anti-roll frame 7 is fixedly connected, so that the bulldozer anti-roll frame 7 is fixed to the mounting seat, so that different tests can be carried out on the bulldozer anti-roll frame 7 to prevent the bulldozer anti-roll frame 7 from tipping over during the experiment, and through the structure of the mounting seat, the mounting seat can withstand the force generated in the test to avoid damage to the test bench. Therefore, the technical solution of the present application solves the problem that the bulldozer anti-roll frame 7 is inconvenient to fix.
[0031] Although the above describes the specific implementation methods of the present application in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present application. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present application, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present application.
Claims
1. A test mounting seat for a bulldozer roll cage, Its characteristics are: include: An installation plate surface, a support frame, an upper cover plate, a front installation leg, and a rear installation leg. One side of the installation plate surface is fixedly connected to the support frame, an end of the support frame away from the installation plate surface is fixedly connected to the upper cover plate, an end of the upper cover plate away from the support frame is fixedly connected to the front installation leg and the rear installation leg, and the front installation leg and the rear installation leg are provided with installation holes.
2. A test mounting seat for a bulldozer roll cage as claimed in claim 1, Its characteristics are: The area of the mounting plate surface is larger than the area of the upper sealing plate.
3. A test mounting seat for a bulldozer roll cage as claimed in claim 1, Its characteristics are: The mounting plate surfaces are composed of two pieces, the upper sealing plates are composed of two pieces, each mounting plate surface corresponds to an upper sealing plate, the upper sealing plate and the mounting plate are parallel to each other, and the two mounting plate surfaces are respectively located at two ends of the support frame.
4. A test mounting seat for a bulldozer roll cage as claimed in claim 1, Its characteristics are: The support frame is a channel steel frame, which is rectangular. Two support bars are provided in the channel steel frame. The support bars are channel steels. The two support bars are axially symmetrical about the center line of the channel steel frame, and the support bars are parallel to the mounting plate surface.
5. A test mounting seat for a bulldozer roll cage as claimed in claim 1, Its characteristics are: It also includes a reinforcing sealing plate, which is located between the upper sealing plate and the mounting plate surface, and the reinforcing sealing plate is located at the corner of the support frame.
6. A test mounting seat for a bulldozer roll cage as claimed in claim 1, Its characteristics are: The height of the front mounting leg is smaller than that of the rear mounting leg. Both the front mounting leg and the rear mounting leg are composed of two support plates, which are perpendicular to and fixedly connected to the upper sealing plate. A mounting hole is provided at one end of the support plate away from the upper sealing plate, and reinforcing ribs are provided between the support plates of the rear mounting leg.
7. A test mounting seat for a bulldozer roll cage as claimed in claim 1, Its characteristics are: There are two front mounting legs and two rear mounting legs. The width of the front mounting legs is greater than that of the rear mounting legs. The front mounting legs correspond to the front support rods of the bulldozer anti-rollover cage, and the rear mounting legs correspond to the support rods of the bulldozer anti-rollover cage.